release-docker-images.yml

name: Release docker image
on:
  push:
    branches:
      - 'main'
  workflow_dispatch:
    inputs:
      imageTag:
        description: 'Docker Image tag'
        required: true
        default: 'latest'
        type: string
env:
  DEV_TAG: dev
concurrency:
  group: ${{ github.event_name }}
  cancel-in-progress: true
jobs:
  build_and_release:
    runs-on: ubuntu-latest
    steps:
      - name: Clone repo
        uses: actions/checkout@v2
      - name: Setup QEMU
        uses: docker/setup-qemu-action@v2
      - name: Setup Buildx
        uses: docker/setup-buildx-action@v2
      - name: Login to GitHub Container Registry
        uses: docker/login-action@v2
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}
      - name: Build image and push
        uses: docker/build-push-action@v3
        env:
          IMAGE_TAG: ${{ github.event_name == 'workflow_dispatch' && inputs.imageTag || env.DEV_TAG }}
        with:
          context: .
          push: true
          platforms: linux/amd64,linux/arm64
          tags: ghcr.io/${{ github.repository }}:${{ env.IMAGE_TAG }}